tree 80c8c73e8d1e098a7c5c266bd67214c2293f8f63
parent c0cdbf819cd76d977486b4634ea1b4ede2434413
author Matthew Wilcox <mawilcox@microsoft.com> 1487017368 -0500
committer Matthew Wilcox <mawilcox@microsoft.com> 1487040249 -0500

radix-tree: Add rcu_dereference and rcu_assign_pointer calls

Some of these have been missing for many years.  Others were recently
introduced by me.  Fortunately, we have tools that help us find such
things.

Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>